Salem Weather in December

December in Salem sees daytime temperatures around 30°C (86°F) and lows of 20°C (68°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Salem in December

Based on our climate data of the past 30 years, about 3 days of rain are anticipated, with 54 mm (2.1 in) on average. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Salem in December

In December, Salem sees high temperatures, with highs of 30°C (86°F). Nights drop to around 20°C (68°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 20°C (68°F), evenings stay pleasantly warm. The temperatures are the mildest of the year this month, but warmth is still abundant and comfortable.

If you prefer dry days with pleasant temperatures, January typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.